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Introduction to

Oracle Fusion and Oracle ADF

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Objectives

After completing this lesson, you should be

able to do the following:

Describe the Fusion architecture

Explain how ADF fits into the Fusion architecture

Describe the ADF technology stack (MVC)

Find more information about ADF

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1Examining Oracle Fusion Architecture

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-Oracle Application Development

Framework (ADF)

Is an end-to-end Java EE framework that is extensible

Utilizes and adds value to the Java EE platform

Abstracts Java EE complexity

Provides declarative and visual development Enables developers to focus on the application, not the

low-level infrastructure

Creates reusable and maintainable code

Uses metadata, simplifying the basic task of wiring userinterfaces to services

Implements Java EE best practices and design patterns,including MVC

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-The Model-View-Controller Design Pattern

Business Services

Rich Clients Web and Mobile

Model

Controller

BusinessServices

Model(JSR-227)

Controller

View

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.Implementing MVC with the ADF Framework:

Business and Data Services

BusinessServices

DataServices

Rich Clients Web and Mobile

Model

Controller

Model(JSR-227)

Controller

View

XML Data Legacy DataRelational Data

Packaged Apps

TopLink

EJB BAM ADFbc PortletsBI EssbaseBPEL WebServices

Java

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.Implementing MVC: ADF Model

BusinessServices

DataServices

Model

Rich Clients Web and Mobile

Controller

Model(JSR-227)

Controller

View

XML Data Legacy DataRelational Data Packaged Apps

ADF Bindings (JSR 227)

TopLink

EJB BAM ADFbc PortletsBI EssbaseBPEL WebServices

Java

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.

Struts JSF/ADF Task Flow

ADF Bindings (JSR 227)

Implementing MVC: Controllers

BusinessServices

DataServices

Model

Controller

ViewRich Clients Web and Mobile

XML Data Legacy DataRelational Data Packaged Apps

TopLink

EJB BAM ADFbc PortletsBI EssbaseBPEL WebServices

Java

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.

ADF Bindings (JSR 227)

Implementing MVC: View

BusinessServices

DataServices

Model

Controller

ViewJSF

Desktop Browser-based

Struts JSF/ADF Task Flow

OfficeADFSwing JSP ADF Faces / DVT

XML Data Legacy DataRelational Data Packaged Apps

TopLink

EJB BAM ADFbc PortletsBI EssbaseBPEL WebServices

Java

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.Technology Choices for ADF BC Applications

BusinessServices

DataServices

Model

Controller

View

ADF Bindings (JSR 227)

JSF

Desktop Browser-based

Struts JSF/ADF Task Flow

OfficeADFSwing JSP

TopLink

EJB BAM ADFbc PortletsBI EssbaseBPEL WebServices

Java

ADF Faces / DVT

MetadataServic

es(MDS)

XML Data Legacy DataRelational Data Packaged Apps

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.Obtaining Additional Information

You can obtain more informationabout Oracle Fusion, Oracle ADF,and ADF Business Components

from the following sources: Oracle Technology Network (OTN)

Forums

Blogs

Oracle Magazine

Developers Guides

Online Help

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.Summary

In this lesson, you should have learned how to: Describe the Fusion architecture

Explain how ADF fits into the Fusion architecture

Describe the ADF technology stack (MVC) Find more information about ADF